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Test Block

A test block is a technical block that is used for game tests.

Test blocks are available in the Creative inventory, under the Operator Utilities tab, and using the /setblock, /fill, or /give commands. When placed, test blocks are unbreakable in Survival and have the same blast resistance as bedrock.

Cannot be placed in Survival. When placed, use the test block to open its GUI. The GUI opens only if the player is in Creative mode, and has permission level 2 or higher.

Source: Minecraft Wiki cacheUpdated: 2026-06-23 Open Original

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